Đáp án:
Lời giải: a). X= 225
b) x= 49
c). 0D). 0
D). 0
a) x=225
b) x=49
c) 0d) x<8
d) x<8
Viết 1đoan văn nghị luận khoảng 200 chữ trình bày suy nghĩ của embveef chủ đề hạnh phúc gia đình
Choose the best answer.
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